package com.mg.yygh.order.api;

import com.mg.yygh.common.result.Result;
import com.mg.yygh.order.service.PaymentService;
import com.mg.yygh.order.service.WeixinService;
import io.lettuce.core.models.role.RedisSlaveInstance;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.Map;

/**
 * @author M_Dragon
 * @date 2022/9/30/030 16:55
 */

@Api(tags = "微信支付接口")
@RestController
@RequestMapping("api/order/weixin")
public class WeixinController {

    @Autowired
    private WeixinService weixinService;

    @Autowired
    private PaymentService paymentService;

    @ApiOperation("生成微信支付二维码")
    @GetMapping("createNative/{orderId}")
    public Result createNative(@PathVariable("orderId") Long orderId){
        Map<String,Object> map =  weixinService.createNative(orderId);
        return Result.ok(map);
    }

    @ApiOperation("获取微信支付状态")
    @GetMapping("queryPayStatus/{orderId}")
    public Result queryPayStatus(@PathVariable("orderId") Long orderId){
        // 调用微信接口实现支付状态查询
        Map<String, String> resultMap = weixinService.queryPayStatus(orderId);
        // 判单支付状态
        if(resultMap == null) {
            // 支付出错
            return Result.fail().message("支付出错");
        }
        if("SUCCESS".equals(resultMap.get("trade_state"))){
            // 支付成功,更新订单状态
            String out_trade_no = resultMap.get("out_trade_no");
            paymentService.paySuccess(out_trade_no,resultMap);
            return Result.ok().message("支付成功");
        }
        return Result.ok().message("支付中");
    }
}
